[. . . ] Phosphoric acid reacts with metals generating flammable gases/explosives (hydrogen) and reacts with violence in contact with basis. SECTION 3. Mixtures Content: EC number 231-633-2 201-069-1 CAS number 7664-38-2 5949-29-1 Identification Phosphoric acid Citric acid monohydrate Quantity 15-30% 15-30% Labeling Skin Corr. 2; H319 where: H314: Causes severe skin burns and eye damage H319: Causes serious eye irritation SECTION 4. Description of first aid measures GENERA INFO: Call doctor/physician and show this safety data sheet. [. . . ] Ensure eyewash/safety shower stations are available in the immediate vicinity of any potential exposure. Personal protection HAND PROTECTION Wear protective gloves category III (standard EN 374 and directive 89/686/CEE). Gloves must be inspected prior to use and their lifetime depends on the duration and modality of use. Dispose the gloves after the use according to regulation in force and following good laboratory practices. SKIN PROTECTION Wear protection clothing with long sleeves and professional safety footwear category I (Directive 89/686/CEE and standard EN ISO 20344). Wash with soap water and dry hands after removing/taking off all protective clothing. If full contact of spray contact with the product: wear nitrile gloves with a thickness at least of 0, 11 mm and penetration time of 480 minutes. If used in solution or in mixture with other substances, or in conditions different from the uses mentioned in the standard EN 374, contact the gloves supplier. Use tested PPE for eye protection and approved under requirements and technical specification of standards like NIOSH (US) or EN 166 (UE). RESPIRATORY PROTECTION Not necessary, unless otherwise stated in the chemical safety assessment. If the chemical safety assessment foresees the use of respiratory protective devices supplied with purified air, use a full-face masks with combined filters type ABEK (EN 14387) as support of the technical measures. If the respiratory protective device is the only protection device, use a full-face supplied air respirator. Use respiratory protection tested and approved by standardization bodies like NIOSH (US) or CEN (EU). This recommendation has to be considered as an advice and has to be weighed by an Industrial Hygienist, who knows the specific situation of the use expected by the personnel. It must not be interpreted as an approval of a specific scenario of exposure. ENVIRONMENTAL EXPOSURE CONTROL Emissions from production processes, including ventilation systems, should be checked according to the national (or local) environmental protection legislation. SECTION 9. Information on basic physical and chemical property Physical state Liquid Appearance Colorless / light yellow Odour Odorless ACIDGLASS P2 - 4/9 - Date: 13/05/2016 SS EN Version: 4 SAFETY DATA SHEET (according to Annex II of EU Regulation 2015/830) Odour threshold pH Melting point/freezing point Initial boiling point Boiling range Flash point Evaporation rate Flammability (solid, gas) Lower flammable limit Upper flammable limit Upper explosive limit. Vapour pressure Vapour Density Relative Density Solubility Partition coefficient: n-octanol/water Auto-ignition temperature Decomposition temperature Viscosity Explosive properties Oxidising properties 9. 2. Other information Not available Not available 1, 9 ÷ 2, 9 Not available Not available Not available Not available Not available Not applicable Not available Not available Not available Not available Not available Not available 1, 17 ÷ 1, 19 g/cm3 Soluble in water in all the ratio Not available Not available 175 °C citric acid, 213 °C phosphoric acid Not available Not available Not available SECTION 10. Reactivity Citric acid reacts with bases and oxidant agents, and may react with metals. [. . . ] Regulation (UE) 286/2011 of the European Parliament (II amendment CLP) ACIDGLASS P2 - 8/9 Date: 13/05/2016 SS EN Version: 4 SAFETY DATA SHEET (according to Annex II of EU Regulation 2015/830) 6. Regulation (UE) 618/2012 of the European Parliament (III amendment CLP) 7. Regulation (UE) 487/2013 of the European Parliament (IV amendment CLP) 8. Regulation (UE) 944/2013 of the European Parliament (V amendment CLP) 9. [. . . ]